3120-01-338-6963, BEARING,PLAIN,ROD END

3120-01-338-6962 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-338-6963

Federal Supply Class:
3120

National Item Identification Number:
013386963

Description:
BEARING,PLAIN,ROD END

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Manufacturer Information:

HRY8-114

02758

U S BEARINGS

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 630 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	60.0 ROCKWELL C MAXIMUM INNER MEMBER
	32.0 ROCKWELL C MINIMUM AND
	36.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	2.9475 INCHES MINIMUM AND
	3.0725 INCHES MAXIMUM
BORE DIAMETER	0.4995 INCHES MINIMUM AND
	0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.0830 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE	2.4060 INCHES MINIMUM AND
	2.5310 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3800 INCHES MINIMUM AND
	0.3900 INCHES MAXIMUM
INNER MEMBER WIDTH	0.6150 INCHES MINIMUM AND
	0.6200 INCHES MAXIMUM
SHANK STYLE	EXTERNALLY THREADED
SHANK THREAD LENGTH	1.5000 INCHES MINIMUM AND
	1.6250 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD DIAMETER	0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND

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